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- Table of Contents
-
- 08-Layer 3 - IP Services
- 01-HH3C-ARP-RATELIMIT-MIB
- 02-HH3C-ARP-SUPPRESSION-MIB
- 03-HH3C-ARP-TRAP-MIB
- 04-HH3C-BPA-MIB
- 05-HH3C-DHCP-SNOOP2-MIB
- 06-HH3C-DHCP4-CLIENT-MIB
- 07-HH3C-DHCP4-MIB
- 08-HH3C-DHCP6-MIB
- 09-HH3C-FIB-MIB
- 10-HH3C-IP-ADDRESS-MIB
- 11-HH3C-IPFW-MIB
- 12-HH3C-IPV6-ADDRESS-MIB
- 13-HH3C-NAT-MIB
- 14-HH3C-ND-TRAP-MIB
- 15-HH3C-SESSION-MIB
- 16-HH3C-TCP-MIB
- 17-HH3C-DNS-MIB
- 18-IP-MIB
- 19-IPV6-ICMP-MIB
- 20-IPV6-MIB
- 21-IPV6-TCP-MIB
- 22-IPV6-UDP-MIB
- 23-TCP-MIB
- 24-UDP-MIB
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 23-TCP-MIB | 134.78 KB |
Contents
tcpRtoAlgorithm (1.3.6.1.2.1.6.1)
tcpActiveOpens (1.3.6.1.2.1.6.5)
tcpPassiveOpens (1.3.6.1.2.1.6.6)
tcpAttemptFails (1.3.6.1.2.1.6.7)
tcpEstabResets (1.3.6.1.2.1.6.8)
tcpCurrEstab (1.3.6.1.2.1.6.9)
tcpRetransSegs (1.3.6.1.2.1.6.12)
tcpHCInSegs (1.3.6.1.2.1.6.17)
tcpHCOutSegs (1.3.6.1.2.1.6.18)
TCP-MIB
About this MIB
This MIB is defined by RFC 4022. Use this MIB to obtain the TCP protocol parameters, TCP connection information, and TCP packet statistics.
MIB file name
rfc4022-tcp.mib
Root object
iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).tcp(6)
Scalar objects
tcpRtoAlgorithm (1.3.6.1.2.1.6.1)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpRtoAlgorithm (1.3.6.1.2.1.6.1) |
read-only |
INTEGER |
other(1), constant(2), rsre(3), vanj(4) |
Algorithm used to determine the timeout value for retransmitting unacknowledged octets. |
As per the MIB. |
tcpRtoMin (1.3.6.1.2.1.6.2)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpRtoMin (1.3.6.1.2.1.6.2) |
read-only |
Integer32 |
Integer32 (0..2147483647) |
Minimum value, in milliseconds, for the TCP retransmission timeout. |
As per the MIB. |
tcpRtoMax (1.3.6.1.2.1.6.3)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpRtoMax (1.3.6.1.2.1.6.3) |
read-only |
Integer32 |
Integer32 (0..2147483647) |
Maximum value, in milliseconds, for the TCP retransmission timeout. |
As per the MIB. |
tcpMaxConn (1.3.6.1.2.1.6.4)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpMaxConn (1.3.6.1.2.1.6.4) |
read-only |
Integer32 |
Integer32 (-1 | 0..2147483647) |
Maximum number of TCP connections that are supported. In the maximum number is a dynamic value, this object take the "value–1". |
As per the MIB. |
tcpActiveOpens (1.3.6.1.2.1.6.5)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpActiveOpens (1.3.6.1.2.1.6.5) |
read-only |
Counter32 |
Standard MIB values. |
Number of times that TCP connections have made a direct transition to the SYN-SENT state from the CLOSED state. |
As per the MIB. |
tcpPassiveOpens (1.3.6.1.2.1.6.6)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpPassiveOpens (1.3.6.1.2.1.6.6) |
read-only |
Counter32 |
Standard MIB values. |
Number of times that TCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state. |
As per the MIB. |
tcpAttemptFails (1.3.6.1.2.1.6.7)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpAttemptFails (1.3.6.1.2.1.6.7) |
read-only |
Counter32 |
Standard MIB values. |
Sum of the following number of times that TCP connections have made a direct transition: Number of transitions to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state. Number of transitions to the LISTEN state from the SYN-RCVD state. |
As per the MIB. |
tcpEstabResets (1.3.6.1.2.1.6.8)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpEstabResets (1.3.6.1.2.1.6.8) |
read-only |
Counter32 |
Standard MIB values. |
Number of times that TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state. |
As per the MIB. |
tcpCurrEstab (1.3.6.1.2.1.6.9)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpCurrEstab (1.3.6.1.2.1.6.9) |
read-only |
Gauge32 |
Standard MIB values. |
Number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT. |
As per the MIB. |
tcpInSegs (1.3.6.1.2.1.6.10)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpInSegs (1.3.6.1.2.1.6.10) |
read-only |
Counter32 |
Standard MIB values. |
Total number of segments received, including those received in error, and the segments received on established connections. |
As per the MIB. |
tcpOutSegs (1.3.6.1.2.1.6.11)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpOutSegs (1.3.6.1.2.1.6.11) |
read-only |
Counter32 |
Standard MIB values. |
Total number of sent segments, including those on current connections. The segments containing only retransmitted octets are not included. |
As per the MIB. |
tcpRetransSegs (1.3.6.1.2.1.6.12)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpRetransSegs (1.3.6.1.2.1.6.12) |
read-only |
Counter32 |
Standard MIB values. |
Total number of segments retransmitted, that is, the number of transmitted TCP segments containing one or more previously transmitted octets. |
As per the MIB. |
tcpInErrs (1.3.6.1.2.1.6.14)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpInErrs (1.3.6.1.2.1.6.14) |
read-only |
Counter32 |
Standard MIB values. |
Total number of segments received in error (for example, bad TCP checksums). |
As per the MIB. |
tcpOutRsts (1.3.6.1.2.1.6.15)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpOutRsts (1.3.6.1.2.1.6.15) |
read-only |
Counter32 |
Standard MIB values. |
Number of sent TCP segments containing the RST flag. |
As per the MIB. |
tcpHCInSegs (1.3.6.1.2.1.6.17)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpHCInSegs (1.3.6.1.2.1.6.17) |
read-only |
Counter64 |
Standard MIB values. |
64-bit equivalent of tcpInSegs. |
Not supported |
tcpHCOutSegs (1.3.6.1.2.1.6.18)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpHCOutSegs (1.3.6.1.2.1.6.18) |
read-only |
Counter64 |
Standard MIB values. |
64-bit equivalent of tcpOutSegs. |
Not supported |
Tabular objects
tcpConnTable
About this table
Use this table to obtain detailed IPv4 TCP connection information.
Support for operations
Create：Not supported
Edit/Modify：Not supported
Delete：Not supported
Read：Supported
Columns
The table indexes are tcpConnLocalAddress, tcpConnLocalPort, tcpConnRemAddress, and tcpConnRemPort.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpConnState (1.3.6.1.2.1.6.13.1.1) |
read-write |
INTEGER |
closed(1), listen(2), synSent(3), synReceived(4), established(5), finWait1(6), finWait2(7), closeWait(8), lastAck(9), closing(10), timeWait(11), deleteTCB(12) |
TCP connection state. The only value that a management station can set is deleteTCB(12). If a management station tries to set the object to a value other than deleteTCB(12), the agent will return an error response. If the object value is set to deleteTCB(12), TCB will be deleted and the corresponding TCP connection will be terminated. |
Read only. |
|
tcpConnLocalAddress (1.3.6.1.2.1.6.13.1.2) |
read-only |
IpAddress |
Standard MIB values. |
Local IP address for the TCP connection. The value 0.0.0.0 indicates that the connection in the listen state can accept connections for any interface. |
As per the MIB. |
|
tcpConnLocalPort (1.3.6.1.2.1.6.13.1.3) |
read-only |
Integer32 |
Integer32 (0..65535) |
Local port number of the TCP connection. |
As per the MIB. |
|
tcpConnRemAddress (1.3.6.1.2.1.6.13.1.4) |
read-only |
IpAddress |
Standard MIB values. |
Remote IP address of the TCP connection. |
As per the MIB. |
|
tcpConnRemPort (1.3.6.1.2.1.6.13.1.5) |
read-only |
Integer32 |
Integer32 (0..65535) |
Remote port number of the TCP connection. |
As per the MIB. |
tcpConnectionTable
About this table
Use this table to obtain TCP connection information. Different from tcpConnTable, information about the connections in the LISTEN state is stored in tcpListenTable.
Support for operations
Create：Not supported
Edit/Modify：Not supported
Delete：Not supported
Read：Supported
Columns
The table indexes are tcpConnectionLocalAddressType, tcpConnectionLocalAddress, tcpConnectionLocalPort, tcpConnectionRemAddressType, tcpConnectionRemAddress, and tcpConnectionRemPort.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpConnectionLocalAddressType (1.3.6.1.2.1.6.19.1.1) |
not-accessible |
InetAddressType |
Standard MIB values. |
Address type of tcpConnectionLocalAddress. |
Only supports ipv4(1) and ipv6 (2). |
|
tcpConnectionLocalAddress (1.3.6.1.2.1.6.19.1.2) |
not-accessible |
InetAddress |
Standard MIB values. |
Local IP address of the TCP connection. |
As per the MIB. |
|
tcpConnectionLocalPort (1.3.6.1.2.1.6.19.1.3) |
not-accessible |
InetPortNumber |
Standard MIB values. |
Local port number of the TCP connection. |
As per the MIB. |
|
tcpConnectionRemAddressType (1.3.6.1.2.1.6.19.1.4) |
not-accessible |
InetAddressType |
Standard MIB values. |
Address type of tcpConnectionRemAddress. |
Supports only ipv4(1) and ipv6 (2). |
|
tcpConnectionRemAddress (1.3.6.1.2.1.6.19.1.5) |
not-accessible |
InetAddress |
Standard MIB values. |
Remote IP address of the TCP connection. |
As per the MIB. |
|
tcpConnectionRemPort (1.3.6.1.2.1.6.19.1.6) |
not-accessible |
InetPortNumber |
Standard MIB values. |
Remote port number of the TCP connection. |
As per the MIB. |
|
tcpConnectionState (1.3.6.1.2.1.6.19.1.7) |
read-write |
INTEGER |
closed(1), listen(2), synSent(3), synReceived(4), established(5), finWait1(6), finWait2(7), closeWait(8), lastAck(9), closing(10), timeWait(11), deleteTCB(12) |
TCP connection state. The only value that a management station can set is deleteTCB(12). If a management station tries to set the object to a value other than deleteTCB(12), the agent will return an error response. If the object value is set to deleteTCB(12), TCB will be deleted and the corresponding TCP connection will be terminated. |
Read only. |
|
tcpConnectionProcess (1.3.6.1.2.1.6.19.1.8) |
read-only |
Unsigned32 |
Standard MIB values. |
System's process ID for the process associated with this connection. The value is 0 if no such process exists. |
As per the MIB. |
tcpListenerTable
About this table
Use this table to obtain the TCP listener information.
Support for operations
Create：Not supported
Edit/Modify：Not supported
Delete：Not supported
Read：Supported
Columns
The table indexes are tcpListenerLocalAddressType, tcpListenerLocalAddress, and tcpListenerLocalPort.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
tcpListenerLocalAddressType (1.3.6.1.2.1.6.20.1.1) |
not-accessible |
InetAddressType |
Standard MIB values. |
Address type of tcpListenerLocalAddress. The value unknown(0) indicates that the listener accepts connection initiations to all local IP addresses. |
Only supports ipv4(1) and ipv6 (2). |
|
tcpListenerLocalAddress (1.3.6.1.2.1.6.20.1.2) |
not-accessible |
InetAddress |
Standard MIB values. |
Local IP address of the TCP connection. |
As per the MIB. |
|
tcpListenerLocalPort (1.3.6.1.2.1.6.20.1.3) |
not-accessible |
InetPortNumber |
Standard MIB values. |
Local port number of the TCP connection. |
As per the MIB. |
|
tcpListenerProcess (1.3.6.1.2.1.6.20.1.4) |
read-only |
Unsigned32 |
Standard MIB values. |
System's process ID for the process associated with this connection. The value is 0 if no such process exists. |
As per the MIB. |
